community answer | Python Thailand

python_thailand.ipynb

#%% md

For sharing challenge. in python-thailand.

#%% md
Quest: https://www.facebook.com/groups/admin.py.dev/permalink/1419625491555983/

Doc: https://docs.python.org/3/library/re.html
#%%
import re

test_data = '''
"THB": "32.202083200"
"THB": "33.029302029020"
"THB": "34.20293020"
'''

regex = re.compile(r'([0-9.]*[0-9])')

for item in test_data.split('\n'):
    if re.search(regex, item) is not None:
        capture_float = re.search(regex, item)[0]
        print("Capture String value from: {} is: {}".
              format(item, re.search(regex, capture_float)[0]))

#%% md
Quest: https://www.facebook.com/groups/admin.py.dev/permalink/1414944392024093

docs https://realpython.com/python-histograms/

#%%
string_list = ['aa', 'bb', 'cc', 'vv', 'vv', 'bb']
output = dict()
for item in string_list:
    output[item] = output.get(item, 0) + 1
print(output)